A female pelvis and two fetal heads designed to demonstrate the birth process. The two interchangeable heads, one full term, the other premature, are fastened to a flexible shaft to allow passage, in different positions, through the pelvic outlet. Both fetal heads contain skulls
with palpable cranial sutures and anterior and posterior fontanels. The models can also be used in demonstrating forceps and vacuum assisted deliveries. Size: 16" x 16" x13". Ship weight 9 lbs.